BRPI0516672A - leak detection structure and printing mechanism - Google Patents

leak detection structure and printing mechanism

Info

Publication number
BRPI0516672A
BRPI0516672A BRPI0516672-1A BRPI0516672A BRPI0516672A BR PI0516672 A BRPI0516672 A BR PI0516672A BR PI0516672 A BRPI0516672 A BR PI0516672A BR PI0516672 A BRPI0516672 A BR PI0516672A
Authority
BR
Brazil
Prior art keywords
leak detection
printing mechanism
detection structure
detection surface
leak
Prior art date
Application number
BRPI0516672-1A
Other languages
Portuguese (pt)
Inventor
Mark A Devries
Rhonda L Wilson
Craig Malik
Original Assignee
Hewlett Packard Development Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/976,573 external-priority patent/US7454955B2/en
Application filed by Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of BRPI0516672A publication Critical patent/BRPI0516672A/en
Publication of BRPI0516672B1 publication Critical patent/BRPI0516672B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17566—Ink level or ink residue control

Landscapes

  • Ink Jet (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • External Artificial Organs (AREA)

Abstract

ESTRUTURA DE DETECçãO DE VAZAMENTO E MECANISMO DE IMPRESSãO. Uma configuração de uma estrutura de detecção de vazamento (64) inclui um sensor (19) tendo uma superfície de detecção de vazamento (54) e uma estrutura de drenagem (66) posicionada adjacente à superfície de detecção de vazamento (54), a estrutura de drenagem (66) adaptada para drenar um fluido sobre a superfície de detecção de vazamento (54).LEAK DETECTION STRUCTURE AND PRINTING MECHANISM. One embodiment of a leak detection structure (64) includes a sensor (19) having a leak detection surface (54) and a drainage structure (66) positioned adjacent the leak detection surface (54), the structure (66) adapted to drain a fluid over the leakage detection surface (54).

BRPI0516672-1A 2004-10-27 2005-09-19 LEAK DETECTION STRUCTURE AND PRINTING MECHANISM BRPI0516672B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US62291904P 2004-10-27 2004-10-27
US60/622,919 2004-10-27
US10/976,573 US7454955B2 (en) 2004-10-29 2004-10-29 Leak detection structure
US10/976,573 2004-10-29
PCT/US2005/033343 WO2006049711A1 (en) 2004-10-27 2005-09-19 Leak detection structure

Publications (2)

Publication Number Publication Date
BRPI0516672A true BRPI0516672A (en) 2008-09-16
BRPI0516672B1 BRPI0516672B1 (en) 2018-02-14

Family

ID=35708664

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516672-1A BRPI0516672B1 (en) 2004-10-27 2005-09-19 LEAK DETECTION STRUCTURE AND PRINTING MECHANISM

Country Status (12)

Country Link
EP (1) EP1812239B1 (en)
JP (1) JP4542585B2 (en)
AT (1) ATE432826T1 (en)
AU (1) AU2005301276B2 (en)
BR (1) BRPI0516672B1 (en)
CA (1) CA2585307C (en)
DE (2) DE602005014803D1 (en)
ES (1) ES2324358T3 (en)
GB (1) GB2434338B (en)
MX (1) MX2007005021A (en)
PL (2) PL1812239T3 (en)
WO (1) WO2006049711A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5332835B2 (en) * 2009-04-06 2013-11-06 ブラザー工業株式会社 Ink cartridge and recording apparatus
JP6127654B2 (en) * 2013-03-29 2017-05-17 ブラザー工業株式会社 Liquid cartridge
JP6641684B2 (en) 2014-11-10 2020-02-05 セイコーエプソン株式会社 Liquid ejection device
US9676183B1 (en) 2016-07-12 2017-06-13 Hewlett-Packard Development Company, L.P. Drop detection with ribs to align emitters and detectors
WO2018121909A1 (en) 2016-12-27 2018-07-05 Sicpa Holding Sa Inkjet print head device and a method and system for detecting ink leakage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01260339A (en) * 1988-04-12 1989-10-17 Tsuuden:Kk Leaked liquid sensor
JP3167598B2 (en) * 1995-10-13 2001-05-21 キヤノン株式会社 Ink tank and inkjet recording device
US6164743A (en) * 1996-04-17 2000-12-26 Hewlett-Packard Company Ink container with an inductive ink level sense
US5918267A (en) * 1997-06-04 1999-06-29 Raychem Corporation Leak detection
JP2000314670A (en) * 1999-04-30 2000-11-14 Honda Motor Co Ltd Water leak detection method for cooling piping
US6402277B1 (en) * 2000-01-31 2002-06-11 Hewlett-Packard Company Ink leak detection system in inkjet printing devices
JP3684336B2 (en) * 2000-07-31 2005-08-17 サンクス株式会社 Leak sensor
JP3849762B2 (en) * 2001-09-04 2006-11-22 株式会社山武 Optical unit for liquid detection

Also Published As

Publication number Publication date
WO2006049711A1 (en) 2006-05-11
DE112005002445T5 (en) 2007-09-20
CA2585307C (en) 2013-04-09
BRPI0516672B1 (en) 2018-02-14
EP1812239B1 (en) 2009-06-03
ES2324358T3 (en) 2009-08-05
PL1812239T3 (en) 2009-11-30
ATE432826T1 (en) 2009-06-15
DE602005014803D1 (en) 2009-07-16
JP4542585B2 (en) 2010-09-15
PL382399A1 (en) 2007-09-03
CA2585307A1 (en) 2006-05-11
MX2007005021A (en) 2007-07-09
GB0708130D0 (en) 2007-06-06
GB2434338B (en) 2008-08-13
AU2005301276A1 (en) 2006-05-11
EP1812239A1 (en) 2007-08-01
GB2434338A (en) 2007-07-25
JP2008517809A (en) 2008-05-29
AU2005301276B2 (en) 2010-06-17

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: G01D 15/18 (2006.01), B41J 2/175 (2006.01)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2740 DE 11-07-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.